GRAPHTEC CE7000-130, Service Manual

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CE7000-UM-251-9370 32
9 TROUBLESHOOTING
(5) Press the Right Position key to display the adjustment menu shown below.
(6) Press the F1 key to display the menu shown below.
Each short forms are corresponding to the sensors and the control panel switches as shown below.
Short form Sensor or key Short form Sensor or key Short form Sensor or key Short form Sensor or key
YHOME Y home sensor P_ROL Push roller sensor CAM Cam sensor
XFRONT Front media sensor XREAR Rear media sensor
1 1 key Bar Barcode key Pau Pause Menu key Ori Origin key
2 2 key Lf Left arrow key Ri Right arrow key Cop Copy key
3 3 key Up Up arrow key Dn Down arrow key Esc ESC/Cross Cut key
4 4 key Slo Slow key Cod Condition key Ent Enter key
(7) Cover the front media sensor with a piece of paper.
The status of XFRONT changes from “L” to “H”.
(8) Cover the rear media sensor with a piece of paper.
The status of XREAR changes from “L” to “H”.
(9) Move the pen block to the far right. When the pen block reaches the home position flag, the status of
YHOME changes from “L” to “H”.
(10) Lower the media set lever to raise the push rollers. The status of CAM changes from “L” to “H”.
(11) Move the pen block to the left and right. When the pen block crosses the push roller, the status of P_
ROL changes from “L” to “H”.
(12) Press each key on the control panel; the status will change from “L” to “H”.
(13) When testing is completed, turn off the power.